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<div id="overview"><a href="../../../../../../apidocs/com/googlecode/ehcache/annotations/resolver/DefaultCacheResolverFactory.html">View Javadoc</a></div><pre>

<a class="jxr_linenumber" name="1" href="#1">1</a>   <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="2" href="#2">2</a>   <em class="jxr_javadoccomment"> * Copyright 2010-2011 Nicholas Blair, Eric Dalquist</em>
<a class="jxr_linenumber" name="3" href="#3">3</a>   <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="4" href="#4">4</a>   <em class="jxr_javadoccomment"> * Licensed under the Apache License, Version 2.0 (the "License");</em>
<a class="jxr_linenumber" name="5" href="#5">5</a>   <em class="jxr_javadoccomment"> * you may not use this file except in compliance with the License.</em>
<a class="jxr_linenumber" name="6" href="#6">6</a>   <em class="jxr_javadoccomment"> * You may obtain a copy of the License at</em>
<a class="jxr_linenumber" name="7" href="#7">7</a>   <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="8" href="#8">8</a>   <em class="jxr_javadoccomment"> *   <a href="http://www.apache.org/licenses/LICENSE-2.0" target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.0</a></em>
<a class="jxr_linenumber" name="9" href="#9">9</a>   <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="10" href="#10">10</a>  <em class="jxr_javadoccomment"> * Unless required by applicable law or agreed to in writing, software</em>
<a class="jxr_linenumber" name="11" href="#11">11</a>  <em class="jxr_javadoccomment"> * distributed under the License is distributed on an "AS IS" BASIS,</em>
<a class="jxr_linenumber" name="12" href="#12">12</a>  <em class="jxr_javadoccomment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</em>
<a class="jxr_linenumber" name="13" href="#13">13</a>  <em class="jxr_javadoccomment"> * See the License for the specific language governing permissions and</em>
<a class="jxr_linenumber" name="14" href="#14">14</a>  <em class="jxr_javadoccomment"> * limitations under the License.</em>
<a class="jxr_linenumber" name="15" href="#15">15</a>  <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="16" href="#16">16</a>  <strong class="jxr_keyword">package</strong> com.googlecode.ehcache.annotations.resolver;
<a class="jxr_linenumber" name="17" href="#17">17</a>  
<a class="jxr_linenumber" name="18" href="#18">18</a>  <strong class="jxr_keyword">import</strong> java.lang.reflect.Method;
<a class="jxr_linenumber" name="19" href="#19">19</a>  <strong class="jxr_keyword">import</strong> java.util.LinkedHashSet;
<a class="jxr_linenumber" name="20" href="#20">20</a>  <strong class="jxr_keyword">import</strong> java.util.Set;
<a class="jxr_linenumber" name="21" href="#21">21</a>  <strong class="jxr_keyword">import</strong> java.util.concurrent.ConcurrentHashMap;
<a class="jxr_linenumber" name="22" href="#22">22</a>  <strong class="jxr_keyword">import</strong> java.util.concurrent.ConcurrentMap;
<a class="jxr_linenumber" name="23" href="#23">23</a>  
<a class="jxr_linenumber" name="24" href="#24">24</a>  <strong class="jxr_keyword">import</strong> net.sf.ehcache.CacheManager;
<a class="jxr_linenumber" name="25" href="#25">25</a>  <strong class="jxr_keyword">import</strong> net.sf.ehcache.Ehcache;
<a class="jxr_linenumber" name="26" href="#26">26</a>  <strong class="jxr_keyword">import</strong> net.sf.ehcache.ObjectExistsException;
<a class="jxr_linenumber" name="27" href="#27">27</a>  <strong class="jxr_keyword">import</strong> net.sf.ehcache.constructs.blocking.CacheEntryFactory;
<a class="jxr_linenumber" name="28" href="#28">28</a>  <strong class="jxr_keyword">import</strong> net.sf.ehcache.constructs.blocking.SelfPopulatingCache;
<a class="jxr_linenumber" name="29" href="#29">29</a>  <strong class="jxr_keyword">import</strong> net.sf.ehcache.util.ProductInfo;
<a class="jxr_linenumber" name="30" href="#30">30</a>  
<a class="jxr_linenumber" name="31" href="#31">31</a>  <strong class="jxr_keyword">import</strong> org.aopalliance.intercept.MethodInvocation;
<a class="jxr_linenumber" name="32" href="#32">32</a>  <strong class="jxr_keyword">import</strong> org.slf4j.Logger;
<a class="jxr_linenumber" name="33" href="#33">33</a>  <strong class="jxr_keyword">import</strong> org.slf4j.LoggerFactory;
<a class="jxr_linenumber" name="34" href="#34">34</a>  <strong class="jxr_keyword">import</strong> org.springframework.scheduling.SchedulingTaskExecutor;
<a class="jxr_linenumber" name="35" href="#35">35</a>  <strong class="jxr_keyword">import</strong> org.springframework.util.StringUtils;
<a class="jxr_linenumber" name="36" href="#36">36</a>  
<a class="jxr_linenumber" name="37" href="#37">37</a>  <strong class="jxr_keyword">import</strong> com.googlecode.ehcache.annotations.CacheNotFoundException;
<a class="jxr_linenumber" name="38" href="#38">38</a>  <strong class="jxr_keyword">import</strong> com.googlecode.ehcache.annotations.Cacheable;
<a class="jxr_linenumber" name="39" href="#39">39</a>  <strong class="jxr_keyword">import</strong> com.googlecode.ehcache.annotations.DecoratedCacheType;
<a class="jxr_linenumber" name="40" href="#40">40</a>  <strong class="jxr_keyword">import</strong> com.googlecode.ehcache.annotations.RefreshingCacheEntryFactory;
<a class="jxr_linenumber" name="41" href="#41">41</a>  <strong class="jxr_keyword">import</strong> com.googlecode.ehcache.annotations.RefreshingSelfPopulatingCache;
<a class="jxr_linenumber" name="42" href="#42">42</a>  <strong class="jxr_keyword">import</strong> com.googlecode.ehcache.annotations.SelfPopulatingCacheScope;
<a class="jxr_linenumber" name="43" href="#43">43</a>  <strong class="jxr_keyword">import</strong> com.googlecode.ehcache.annotations.TriggersRemove;
<a class="jxr_linenumber" name="44" href="#44">44</a>  <strong class="jxr_keyword">import</strong> com.googlecode.ehcache.annotations.support.TaskSchedulerAdapter;
<a class="jxr_linenumber" name="45" href="#45">45</a>  
<a class="jxr_linenumber" name="46" href="#46">46</a>  <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="47" href="#47">47</a>  <em class="jxr_javadoccomment"> * Cache resolver that simply looks up the specified caches by name and returns {@link SingletonCacheableCacheResolver} or</em>
<a class="jxr_linenumber" name="48" href="#48">48</a>  <em class="jxr_javadoccomment"> * {@link SingletonTriggersRemoveCacheResolver} instances.</em>
<a class="jxr_linenumber" name="49" href="#49">49</a>  <em class="jxr_javadoccomment"> * </em>
<a class="jxr_linenumber" name="50" href="#50">50</a>  <em class="jxr_javadoccomment"> * @author Eric Dalquist</em>
<a class="jxr_linenumber" name="51" href="#51">51</a>  <em class="jxr_javadoccomment"> * @version $Revision: 693 $</em>
<a class="jxr_linenumber" name="52" href="#52">52</a>  <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="53" href="#53">53</a>  <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../com/googlecode/ehcache/annotations/resolver/DefaultCacheResolverFactory.html">DefaultCacheResolverFactory</a> <strong class="jxr_keyword">implements</strong> <a href="../../../../../com/googlecode/ehcache/annotations/resolver/CacheResolverFactory.html">CacheResolverFactory</a> {
<a class="jxr_linenumber" name="54" href="#54">54</a>      <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="55" href="#55">55</a>  <em class="jxr_javadoccomment">     * Logger available to subclasses.</em>
<a class="jxr_linenumber" name="56" href="#56">56</a>  <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="57" href="#57">57</a>      <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">final</strong> Logger logger = LoggerFactory.getLogger(<strong class="jxr_keyword">this</strong>.getClass());
<a class="jxr_linenumber" name="58" href="#58">58</a>      
<a class="jxr_linenumber" name="59" href="#59">59</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">boolean</strong> badSelfPopulatingCache;
<a class="jxr_linenumber" name="60" href="#60">60</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> ConcurrentMap&lt;String, SelfPopulatingCacheTracker&gt; selfPopulatingCaches = <strong class="jxr_keyword">new</strong> ConcurrentHashMap&lt;String, SelfPopulatingCacheTracker&gt;(); 
<a class="jxr_linenumber" name="61" href="#61">61</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> CacheManager cacheManager;
<a class="jxr_linenumber" name="62" href="#62">62</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> createCaches = false;
<a class="jxr_linenumber" name="63" href="#63">63</a>      <strong class="jxr_keyword">private</strong> <a href="../../../../../com/googlecode/ehcache/annotations/SelfPopulatingCacheScope.html">SelfPopulatingCacheScope</a> selfPopulatingCacheScope = SelfPopulatingCacheScope.SHARED;
<a class="jxr_linenumber" name="64" href="#64">64</a>      <strong class="jxr_keyword">private</strong> <a href="../../../../../com/googlecode/ehcache/annotations/support/TaskSchedulerAdapter.html">TaskSchedulerAdapter</a> scheduler;
<a class="jxr_linenumber" name="65" href="#65">65</a>      <strong class="jxr_keyword">private</strong> SchedulingTaskExecutor executor;
<a class="jxr_linenumber" name="66" href="#66">66</a>      
<a class="jxr_linenumber" name="67" href="#67">67</a>      <strong class="jxr_keyword">public</strong> <a href="../../../../../com/googlecode/ehcache/annotations/resolver/DefaultCacheResolverFactory.html">DefaultCacheResolverFactory</a>(CacheManager cacheManager) {
<a class="jxr_linenumber" name="68" href="#68">68</a>          <strong class="jxr_keyword">this</strong>.cacheManager = cacheManager;
<a class="jxr_linenumber" name="69" href="#69">69</a>          
<a class="jxr_linenumber" name="70" href="#70">70</a>          <strong class="jxr_keyword">final</strong> ProductInfo productInfo = <strong class="jxr_keyword">new</strong> ProductInfo();
<a class="jxr_linenumber" name="71" href="#71">71</a>          <strong class="jxr_keyword">final</strong> String version = productInfo.getVersion();
<a class="jxr_linenumber" name="72" href="#72">72</a>          <strong class="jxr_keyword">this</strong>.badSelfPopulatingCache = version.equals(<span class="jxr_string">"2.3.0"</span>) || version.equals(<span class="jxr_string">"2.3.1"</span>);
<a class="jxr_linenumber" name="73" href="#73">73</a>      }
<a class="jxr_linenumber" name="74" href="#74">74</a>  
<a class="jxr_linenumber" name="75" href="#75">75</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setScheduler(<a href="../../../../../com/googlecode/ehcache/annotations/support/TaskSchedulerAdapter.html">TaskSchedulerAdapter</a> scheduler) {
<a class="jxr_linenumber" name="76" href="#76">76</a>          <strong class="jxr_keyword">this</strong>.scheduler = scheduler;
<a class="jxr_linenumber" name="77" href="#77">77</a>      }
<a class="jxr_linenumber" name="78" href="#78">78</a>      
<a class="jxr_linenumber" name="79" href="#79">79</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setExecutor(SchedulingTaskExecutor executor) {
<a class="jxr_linenumber" name="80" href="#80">80</a>          <strong class="jxr_keyword">this</strong>.executor = executor;
<a class="jxr_linenumber" name="81" href="#81">81</a>      }
<a class="jxr_linenumber" name="82" href="#82">82</a>  
<a class="jxr_linenumber" name="83" href="#83">83</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> isCreateCaches() {
<a class="jxr_linenumber" name="84" href="#84">84</a>          <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>.createCaches;
<a class="jxr_linenumber" name="85" href="#85">85</a>      }
<a class="jxr_linenumber" name="86" href="#86">86</a>  
<a class="jxr_linenumber" name="87" href="#87">87</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setCreateCaches(<strong class="jxr_keyword">boolean</strong> createCaches) {
<a class="jxr_linenumber" name="88" href="#88">88</a>          <strong class="jxr_keyword">this</strong>.createCaches = createCaches;
<a class="jxr_linenumber" name="89" href="#89">89</a>      }
<a class="jxr_linenumber" name="90" href="#90">90</a>      
<a class="jxr_linenumber" name="91" href="#91">91</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setSelfPopulatingCacheScope(<a href="../../../../../com/googlecode/ehcache/annotations/SelfPopulatingCacheScope.html">SelfPopulatingCacheScope</a> selfPopulatingCacheScope) {
<a class="jxr_linenumber" name="92" href="#92">92</a>          <strong class="jxr_keyword">this</strong>.selfPopulatingCacheScope = selfPopulatingCacheScope;
<a class="jxr_linenumber" name="93" href="#93">93</a>      }
<a class="jxr_linenumber" name="94" href="#94">94</a>  
<a class="jxr_linenumber" name="95" href="#95">95</a>      <strong class="jxr_keyword">protected</strong> CacheManager getCacheManager() {
<a class="jxr_linenumber" name="96" href="#96">96</a>          <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>.cacheManager;
<a class="jxr_linenumber" name="97" href="#97">97</a>      }
<a class="jxr_linenumber" name="98" href="#98">98</a>  
<a class="jxr_linenumber" name="99" href="#99">99</a>      <em class="jxr_comment">/*<em class="jxr_comment"> (non-Javadoc)</em></em>
<a class="jxr_linenumber" name="100" href="#100">100</a> <em class="jxr_comment">     * @see com.googlecode.ehcache.annotations.resolver.CacheResolverFactory#getCacheResolver(com.googlecode.ehcache.annotations.Cacheable, java.lang.reflect.Method)</em>
<a class="jxr_linenumber" name="101" href="#101">101</a> <em class="jxr_comment">     */</em>
<a class="jxr_linenumber" name="102" href="#102">102</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../../com/googlecode/ehcache/annotations/resolver/CacheableCacheResolver.html">CacheableCacheResolver</a> getCacheResolver(<a href="../../../../../com/googlecode/ehcache/annotations/Cacheable.html">Cacheable</a> cacheable, Method method) {
<a class="jxr_linenumber" name="103" href="#103">103</a>         <strong class="jxr_keyword">final</strong> String cacheName = cacheable.cacheName();
<a class="jxr_linenumber" name="104" href="#104">104</a>         Ehcache cache = <strong class="jxr_keyword">this</strong>.getCache(cacheName);
<a class="jxr_linenumber" name="105" href="#105">105</a>         
<a class="jxr_linenumber" name="106" href="#106">106</a>         ThreadLocal&lt;MethodInvocation&gt; entryFactory = <strong class="jxr_keyword">null</strong>; 
<a class="jxr_linenumber" name="107" href="#107">107</a>         
<a class="jxr_linenumber" name="108" href="#108">108</a>         <strong class="jxr_keyword">final</strong> <a href="../../../../../com/googlecode/ehcache/annotations/DecoratedCacheType.html">DecoratedCacheType</a> decoratedCacheType = DecoratedCacheType.getDecoratedCacheType(cacheable, method);
<a class="jxr_linenumber" name="109" href="#109">109</a>         <strong class="jxr_keyword">if</strong> (decoratedCacheType == DecoratedCacheType.SELF_POPULATING_CACHE || decoratedCacheType == DecoratedCacheType.REFRESHING_SELF_POPULATING_CACHE) {
<a class="jxr_linenumber" name="110" href="#110">110</a>             <strong class="jxr_keyword">if</strong> (<strong class="jxr_keyword">this</strong>.badSelfPopulatingCache) {
<a class="jxr_linenumber" name="111" href="#111">111</a>                 logger.error(<span class="jxr_string">"SelfPopulatingCache in Ehcache 2.3.0 &amp; 2.3.1 has a bug which can result in unexpected behavior, see EHC-828. {} may not behave as expected"</span>, cacheName);
<a class="jxr_linenumber" name="112" href="#112">112</a>             }
<a class="jxr_linenumber" name="113" href="#113">113</a>             
<a class="jxr_linenumber" name="114" href="#114">114</a>             <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> selfPopulatingTimeout = cacheable.selfPopulatingTimeout();
<a class="jxr_linenumber" name="115" href="#115">115</a>             <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">long</strong> refreshInterval = cacheable.refreshInterval();
<a class="jxr_linenumber" name="116" href="#116">116</a>             <strong class="jxr_keyword">final</strong> <a href="../../../../../com/googlecode/ehcache/annotations/resolver/DefaultCacheResolverFactory.html">SelfPopulatingCacheTracker</a> selfPopulatingCacheTracker = <strong class="jxr_keyword">this</strong>.createSelfPopulatingCacheInternal(cache, selfPopulatingTimeout, decoratedCacheType, refreshInterval);
<a class="jxr_linenumber" name="117" href="#117">117</a>             
<a class="jxr_linenumber" name="118" href="#118">118</a>             cache = selfPopulatingCacheTracker.selfPopulatingCache;
<a class="jxr_linenumber" name="119" href="#119">119</a>             entryFactory = selfPopulatingCacheTracker.cacheEntryFactory;
<a class="jxr_linenumber" name="120" href="#120">120</a>         }
<a class="jxr_linenumber" name="121" href="#121">121</a>         
<a class="jxr_linenumber" name="122" href="#122">122</a>         <strong class="jxr_keyword">final</strong> String exceptionCacheName = cacheable.exceptionCacheName();
<a class="jxr_linenumber" name="123" href="#123">123</a>         <strong class="jxr_keyword">if</strong> (StringUtils.hasLength(exceptionCacheName)) {
<a class="jxr_linenumber" name="124" href="#124">124</a>             <strong class="jxr_keyword">final</strong> Ehcache exceptionCache = <strong class="jxr_keyword">this</strong>.getCache(exceptionCacheName);
<a class="jxr_linenumber" name="125" href="#125">125</a>             <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../com/googlecode/ehcache/annotations/resolver/SingletonCacheableCacheResolver.html">SingletonCacheableCacheResolver</a>(cache, entryFactory, exceptionCache);
<a class="jxr_linenumber" name="126" href="#126">126</a>         }
<a class="jxr_linenumber" name="127" href="#127">127</a> 
<a class="jxr_linenumber" name="128" href="#128">128</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../com/googlecode/ehcache/annotations/resolver/SingletonCacheableCacheResolver.html">SingletonCacheableCacheResolver</a>(cache, entryFactory);
<a class="jxr_linenumber" name="129" href="#129">129</a>     }
<a class="jxr_linenumber" name="130" href="#130">130</a> 
<a class="jxr_linenumber" name="131" href="#131">131</a>     <em class="jxr_comment">/*<em class="jxr_comment"> (non-Javadoc)</em></em>
<a class="jxr_linenumber" name="132" href="#132">132</a> <em class="jxr_comment">     * @see com.googlecode.ehcache.annotations.resolver.CacheResolverFactory#getCacheResolver(com.googlecode.ehcache.annotations.TriggersRemove, java.lang.reflect.Method)</em>
<a class="jxr_linenumber" name="133" href="#133">133</a> <em class="jxr_comment">     */</em>
<a class="jxr_linenumber" name="134" href="#134">134</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../../com/googlecode/ehcache/annotations/resolver/TriggersRemoveCacheResolver.html">TriggersRemoveCacheResolver</a> getCacheResolver(<a href="../../../../../com/googlecode/ehcache/annotations/TriggersRemove.html">TriggersRemove</a> triggersRemove, Method method) {
<a class="jxr_linenumber" name="135" href="#135">135</a>         <strong class="jxr_keyword">final</strong> String[] cacheNames = triggersRemove.cacheName();
<a class="jxr_linenumber" name="136" href="#136">136</a>         <strong class="jxr_keyword">final</strong> Set&lt;Ehcache&gt; caches = <strong class="jxr_keyword">new</strong> LinkedHashSet&lt;Ehcache&gt;(cacheNames.length);
<a class="jxr_linenumber" name="137" href="#137">137</a>         <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">final</strong> String cacheName : cacheNames) {
<a class="jxr_linenumber" name="138" href="#138">138</a>             <strong class="jxr_keyword">final</strong> Ehcache cache = <strong class="jxr_keyword">this</strong>.getCache(cacheName);
<a class="jxr_linenumber" name="139" href="#139">139</a>             caches.add(cache);
<a class="jxr_linenumber" name="140" href="#140">140</a>         }
<a class="jxr_linenumber" name="141" href="#141">141</a>         
<a class="jxr_linenumber" name="142" href="#142">142</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../com/googlecode/ehcache/annotations/resolver/SingletonTriggersRemoveCacheResolver.html">SingletonTriggersRemoveCacheResolver</a>(caches);
<a class="jxr_linenumber" name="143" href="#143">143</a>     }
<a class="jxr_linenumber" name="144" href="#144">144</a> 
<a class="jxr_linenumber" name="145" href="#145">145</a>     <strong class="jxr_keyword">protected</strong> Ehcache getCache(String cacheName) {
<a class="jxr_linenumber" name="146" href="#146">146</a>         <strong class="jxr_keyword">final</strong> CacheManager cacheManager = <strong class="jxr_keyword">this</strong>.getCacheManager();
<a class="jxr_linenumber" name="147" href="#147">147</a>         
<a class="jxr_linenumber" name="148" href="#148">148</a>         Ehcache cache = cacheManager.getEhcache(cacheName);
<a class="jxr_linenumber" name="149" href="#149">149</a>         <strong class="jxr_keyword">if</strong> (cache == <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="150" href="#150">150</a>             <strong class="jxr_keyword">if</strong> (<strong class="jxr_keyword">this</strong>.createCaches) {
<a class="jxr_linenumber" name="151" href="#151">151</a>                 <strong class="jxr_keyword">this</strong>.logger.warn(<span class="jxr_string">"No cache named '{}' exists, it will be created from the defaultCache"</span>, cacheName);
<a class="jxr_linenumber" name="152" href="#152">152</a>                 <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="153" href="#153">153</a>                     cacheManager.addCache(cacheName);
<a class="jxr_linenumber" name="154" href="#154">154</a>                 }
<a class="jxr_linenumber" name="155" href="#155">155</a>                 <strong class="jxr_keyword">catch</strong> (ObjectExistsException oee) {
<a class="jxr_linenumber" name="156" href="#156">156</a>                     <strong class="jxr_keyword">this</strong>.logger.trace(<span class="jxr_string">"Race condition creating missing cache '{}', ignoring and retrieving existing cache"</span>, cacheName);
<a class="jxr_linenumber" name="157" href="#157">157</a>                 }
<a class="jxr_linenumber" name="158" href="#158">158</a>                 cache = cacheManager.getEhcache(cacheName);
<a class="jxr_linenumber" name="159" href="#159">159</a>             }
<a class="jxr_linenumber" name="160" href="#160">160</a>             <strong class="jxr_keyword">else</strong> {
<a class="jxr_linenumber" name="161" href="#161">161</a>                 <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../com/googlecode/ehcache/annotations/CacheNotFoundException.html">CacheNotFoundException</a>(cacheName);
<a class="jxr_linenumber" name="162" href="#162">162</a>             }
<a class="jxr_linenumber" name="163" href="#163">163</a>         }
<a class="jxr_linenumber" name="164" href="#164">164</a>         <strong class="jxr_keyword">return</strong> cache;
<a class="jxr_linenumber" name="165" href="#165">165</a>     }
<a class="jxr_linenumber" name="166" href="#166">166</a>     
<a class="jxr_linenumber" name="167" href="#167">167</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="168" href="#168">168</a> <em class="jxr_javadoccomment">     * Creates or retrieves a SelfPopulatingCacheTracker for the specified cache depending on the</em>
<a class="jxr_linenumber" name="169" href="#169">169</a> <em class="jxr_javadoccomment">     * configured {@link SelfPopulatingCacheScope}</em>
<a class="jxr_linenumber" name="170" href="#170">170</a> <em class="jxr_javadoccomment">     * </em>
<a class="jxr_linenumber" name="171" href="#171">171</a> <em class="jxr_javadoccomment">     * @param cache The cache to create a self populating instance of</em>
<a class="jxr_linenumber" name="172" href="#172">172</a> <em class="jxr_javadoccomment">     * @return The SelfPopulatingCache and corresponding factory object to use</em>
<a class="jxr_linenumber" name="173" href="#173">173</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="174" href="#174">174</a>     <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">final</strong> <a href="../../../../../com/googlecode/ehcache/annotations/resolver/DefaultCacheResolverFactory.html">SelfPopulatingCacheTracker</a> createSelfPopulatingCacheInternal(Ehcache cache, <strong class="jxr_keyword">int</strong> timeout, <a href="../../../../../com/googlecode/ehcache/annotations/DecoratedCacheType.html">DecoratedCacheType</a> type, <strong class="jxr_keyword">long</strong> refreshinterval) {
<a class="jxr_linenumber" name="175" href="#175">175</a>         <em class="jxr_comment">//If method scoped just create a new instance </em>
<a class="jxr_linenumber" name="176" href="#176">176</a>         <strong class="jxr_keyword">if</strong> (SelfPopulatingCacheScope.METHOD == <strong class="jxr_keyword">this</strong>.selfPopulatingCacheScope) {
<a class="jxr_linenumber" name="177" href="#177">177</a>             <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>.createSelfPopulatingCache(cache, timeout, type, refreshinterval);
<a class="jxr_linenumber" name="178" href="#178">178</a>         }
<a class="jxr_linenumber" name="179" href="#179">179</a> 
<a class="jxr_linenumber" name="180" href="#180">180</a>         <em class="jxr_comment">//Shared scope, try loading the instance from local Map</em>
<a class="jxr_linenumber" name="181" href="#181">181</a>         <strong class="jxr_keyword">boolean</strong> newCache = false;
<a class="jxr_linenumber" name="182" href="#182">182</a>         
<a class="jxr_linenumber" name="183" href="#183">183</a>         <em class="jxr_comment">//See if there is a cached SelfPopulatingCache for the name</em>
<a class="jxr_linenumber" name="184" href="#184">184</a>         <strong class="jxr_keyword">final</strong> String cacheName = cache.getName();
<a class="jxr_linenumber" name="185" href="#185">185</a>         <a href="../../../../../com/googlecode/ehcache/annotations/resolver/DefaultCacheResolverFactory.html">SelfPopulatingCacheTracker</a> selfPopulatingCacheTracker = <strong class="jxr_keyword">this</strong>.selfPopulatingCaches.get(cacheName);
<a class="jxr_linenumber" name="186" href="#186">186</a>         <strong class="jxr_keyword">if</strong> (selfPopulatingCacheTracker == <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="187" href="#187">187</a>             selfPopulatingCacheTracker = <strong class="jxr_keyword">this</strong>.createSelfPopulatingCache(cache, timeout, type, refreshinterval);
<a class="jxr_linenumber" name="188" href="#188">188</a>             
<a class="jxr_linenumber" name="189" href="#189">189</a>             <em class="jxr_comment">//do putIfAbsent to handle concurrent creation. If a value is returned it was already put and that</em>
<a class="jxr_linenumber" name="190" href="#190">190</a>             <em class="jxr_comment">//value should be used. If no value was returned the newly created selfPopulatingCache should be used</em>
<a class="jxr_linenumber" name="191" href="#191">191</a>             <strong class="jxr_keyword">final</strong> <a href="../../../../../com/googlecode/ehcache/annotations/resolver/DefaultCacheResolverFactory.html">SelfPopulatingCacheTracker</a> existing = <strong class="jxr_keyword">this</strong>.selfPopulatingCaches.putIfAbsent(cacheName, selfPopulatingCacheTracker);
<a class="jxr_linenumber" name="192" href="#192">192</a>             <strong class="jxr_keyword">if</strong> (existing != <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="193" href="#193">193</a>                 selfPopulatingCacheTracker = existing;
<a class="jxr_linenumber" name="194" href="#194">194</a>             }
<a class="jxr_linenumber" name="195" href="#195">195</a>             <em class="jxr_comment">//If the new cache was created and didn't replace an existing entry in the map</em>
<a class="jxr_linenumber" name="196" href="#196">196</a>             <strong class="jxr_keyword">else</strong> {
<a class="jxr_linenumber" name="197" href="#197">197</a>                 newCache = <strong class="jxr_keyword">true</strong>;
<a class="jxr_linenumber" name="198" href="#198">198</a>             }
<a class="jxr_linenumber" name="199" href="#199">199</a>         }
<a class="jxr_linenumber" name="200" href="#200">200</a> 
<a class="jxr_linenumber" name="201" href="#201">201</a>         <strong class="jxr_keyword">if</strong> (!newCache) {
<a class="jxr_linenumber" name="202" href="#202">202</a>             <em class="jxr_comment">//Check if the timeouts match</em>
<a class="jxr_linenumber" name="203" href="#203">203</a>             <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> timeoutMillis = selfPopulatingCacheTracker.selfPopulatingCache.getTimeoutMillis();
<a class="jxr_linenumber" name="204" href="#204">204</a>             <strong class="jxr_keyword">if</strong> (timeoutMillis != timeout) {
<a class="jxr_linenumber" name="205" href="#205">205</a>                 <strong class="jxr_keyword">this</strong>.logger.warn(<span class="jxr_string">"SelfPopulatingCache "</span> + cacheName + <span class="jxr_string">" was already created by another annotation but has a different timeout of "</span> + timeoutMillis + <span class="jxr_string">". The timeout "</span> + timeout + <span class="jxr_string">" for the current annotation will be ignored."</span>, <strong class="jxr_keyword">new</strong> Throwable());
<a class="jxr_linenumber" name="206" href="#206">206</a>             }
<a class="jxr_linenumber" name="207" href="#207">207</a>         }
<a class="jxr_linenumber" name="208" href="#208">208</a>         
<a class="jxr_linenumber" name="209" href="#209">209</a>         <strong class="jxr_keyword">return</strong> selfPopulatingCacheTracker;
<a class="jxr_linenumber" name="210" href="#210">210</a>     }
<a class="jxr_linenumber" name="211" href="#211">211</a> 
<a class="jxr_linenumber" name="212" href="#212">212</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="213" href="#213">213</a> <em class="jxr_javadoccomment">     * Create a new {@link SelfPopulatingCache} and corresponding {@link CacheEntryFactory}</em>
<a class="jxr_linenumber" name="214" href="#214">214</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="215" href="#215">215</a>     <strong class="jxr_keyword">protected</strong> <a href="../../../../../com/googlecode/ehcache/annotations/resolver/DefaultCacheResolverFactory.html">SelfPopulatingCacheTracker</a> createSelfPopulatingCache(Ehcache cache, <strong class="jxr_keyword">int</strong> timeout, <a href="../../../../../com/googlecode/ehcache/annotations/DecoratedCacheType.html">DecoratedCacheType</a> type, <strong class="jxr_keyword">long</strong> refreshinterval) {
<a class="jxr_linenumber" name="216" href="#216">216</a>         <strong class="jxr_keyword">final</strong> SelfPopulatingCache selfPopulatingCache;
<a class="jxr_linenumber" name="217" href="#217">217</a>         <strong class="jxr_keyword">final</strong> ThreadLocal&lt;MethodInvocation&gt; invocationLocal;
<a class="jxr_linenumber" name="218" href="#218">218</a>         
<a class="jxr_linenumber" name="219" href="#219">219</a>         <strong class="jxr_keyword">switch</strong> (type) {
<a class="jxr_linenumber" name="220" href="#220">220</a>             <strong class="jxr_keyword">case</strong> REFRESHING_SELF_POPULATING_CACHE: {
<a class="jxr_linenumber" name="221" href="#221">221</a>                 <strong class="jxr_keyword">final</strong> <a href="../../../../../com/googlecode/ehcache/annotations/RefreshingCacheEntryFactory.html">RefreshingCacheEntryFactory</a> cacheEntryFactory = <strong class="jxr_keyword">new</strong> <a href="../../../../../com/googlecode/ehcache/annotations/RefreshingCacheEntryFactory.html">RefreshingCacheEntryFactory</a>();
<a class="jxr_linenumber" name="222" href="#222">222</a>                 selfPopulatingCache = <strong class="jxr_keyword">new</strong> <a href="../../../../../com/googlecode/ehcache/annotations/RefreshingSelfPopulatingCache.html">RefreshingSelfPopulatingCache</a>(cache, cacheEntryFactory, scheduler, executor, refreshinterval);
<a class="jxr_linenumber" name="223" href="#223">223</a>                 invocationLocal = cacheEntryFactory.entryFactory;
<a class="jxr_linenumber" name="224" href="#224">224</a>                 <strong class="jxr_keyword">break</strong>;
<a class="jxr_linenumber" name="225" href="#225">225</a>             }
<a class="jxr_linenumber" name="226" href="#226">226</a>             <strong class="jxr_keyword">case</strong> SELF_POPULATING_CACHE: {
<a class="jxr_linenumber" name="227" href="#227">227</a>                 <strong class="jxr_keyword">final</strong> <a href="../../../../../com/googlecode/ehcache/annotations/resolver/ThreadLocalCacheEntryFactory.html">ThreadLocalCacheEntryFactory</a> cacheEntryFactory = <strong class="jxr_keyword">new</strong> <a href="../../../../../com/googlecode/ehcache/annotations/resolver/ThreadLocalCacheEntryFactory.html">ThreadLocalCacheEntryFactory</a>();
<a class="jxr_linenumber" name="228" href="#228">228</a>                 selfPopulatingCache = <strong class="jxr_keyword">new</strong> SelfPopulatingCache(cache, cacheEntryFactory);
<a class="jxr_linenumber" name="229" href="#229">229</a>                 invocationLocal = cacheEntryFactory.entryFactory;
<a class="jxr_linenumber" name="230" href="#230">230</a>                 <strong class="jxr_keyword">break</strong>;
<a class="jxr_linenumber" name="231" href="#231">231</a>             }
<a class="jxr_linenumber" name="232" href="#232">232</a>             <strong class="jxr_keyword">default</strong>: {
<a class="jxr_linenumber" name="233" href="#233">233</a>                 <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IllegalArgumentException(<span class="jxr_string">"DecoratedCacheType "</span> + type + <span class="jxr_string">" is not a supported self-populating type"</span>);
<a class="jxr_linenumber" name="234" href="#234">234</a>             }
<a class="jxr_linenumber" name="235" href="#235">235</a>         }
<a class="jxr_linenumber" name="236" href="#236">236</a>         
<a class="jxr_linenumber" name="237" href="#237">237</a>         selfPopulatingCache.setTimeoutMillis(timeout);
<a class="jxr_linenumber" name="238" href="#238">238</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../com/googlecode/ehcache/annotations/resolver/DefaultCacheResolverFactory.html">SelfPopulatingCacheTracker</a>(selfPopulatingCache, invocationLocal);
<a class="jxr_linenumber" name="239" href="#239">239</a>     }
<a class="jxr_linenumber" name="240" href="#240">240</a>     
<a class="jxr_linenumber" name="241" href="#241">241</a>     <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../com/googlecode/ehcache/annotations/resolver/DefaultCacheResolverFactory.html">SelfPopulatingCacheTracker</a> {
<a class="jxr_linenumber" name="242" href="#242">242</a>         <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">final</strong> SelfPopulatingCache selfPopulatingCache;
<a class="jxr_linenumber" name="243" href="#243">243</a>         <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">final</strong> ThreadLocal&lt;MethodInvocation&gt; cacheEntryFactory;
<a class="jxr_linenumber" name="244" href="#244">244</a>         
<a class="jxr_linenumber" name="245" href="#245">245</a>         <strong class="jxr_keyword">public</strong> <a href="../../../../../com/googlecode/ehcache/annotations/resolver/DefaultCacheResolverFactory.html">SelfPopulatingCacheTracker</a>(SelfPopulatingCache selfPopulatingCache, ThreadLocal&lt;MethodInvocation&gt; cacheEntryFactory) {
<a class="jxr_linenumber" name="246" href="#246">246</a>             <strong class="jxr_keyword">this</strong>.selfPopulatingCache = selfPopulatingCache;
<a class="jxr_linenumber" name="247" href="#247">247</a>             <strong class="jxr_keyword">this</strong>.cacheEntryFactory = cacheEntryFactory;
<a class="jxr_linenumber" name="248" href="#248">248</a>         }
<a class="jxr_linenumber" name="249" href="#249">249</a>     }
<a class="jxr_linenumber" name="250" href="#250">250</a> }
</pre>
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